662275046941 has 16 divisors (see below), whose sum is σ = 689593745008. Its totient is φ = 635454720000.

The previous prime is 662275046933. The next prime is 662275046971. The reversal of 662275046941 is 149640572266.

662275046941 = 575445² + 575446².

It can be written as a sum of positive squares in 8 ways, for example, as 127956444100 + 534318602841 = 357710^2 + 730971^2 .

It is a 7-Lehmer number, since φ(662275046941) divides (662275046941-1)⁷.

It is a cyclic number.

It is not a de Polignac number, because 662275046941 - 2³ = 662275046933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662275046971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24298081 + ... + 24325321.

It is an arithmetic number, because the mean of its divisors is an integer number (43099609063).

Almost surely, 2^662275046941 is an apocalyptic number.

662275046941 is the 575446-th centered square number.

It is an amenable number.

662275046941 is a deficient number, since it is larger than the sum of its proper divisors (27318698067).

662275046941 is a wasteful number, since it uses less digits than its factorization.

662275046941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36352.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 662275046941 in words is "six hundred sixty-two billion, two hundred seventy-five million, forty-six thousand, nine hundred forty-one".